The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 18, 2020
Filed:
Aug. 26, 2015
Applicant:
Koganei Corporation, Koganei-shi, Tokyo, JP;
Inventor:
Takeshi Yamauchi, Koganei, JP;
Assignee:
KOGANEI CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 45/12 (2006.01); B01D 45/08 (2006.01); B04C 5/06 (2006.01); B04C 5/08 (2006.01); B04C 5/103 (2006.01); F04B 39/16 (2006.01); B01D 46/00 (2006.01); B01D 46/24 (2006.01); B01D 46/42 (2006.01);
U.S. Cl.
CPC ...
B01D 45/12 (2013.01); B01D 46/0005 (2013.01); B01D 46/0031 (2013.01); B01D 46/0039 (2013.01); B01D 46/2411 (2013.01); B01D 46/4272 (2013.01); F04B 39/16 (2013.01);
Abstract
A filter () has a port block () provided with: an inflow port () to which compressed air is supplied; and an outflow port () from which purified compressed air flows out. A filter container () is attached to the port block (), and an element assembly () is disposed inside the filter element (). The element assembly () has: a filter element (); and an air guide member () provided inside the filter element (). The compressed air filtered through the filter element () is guided to an inner surface of the air guide member () through a slit ().